package cn.pb.service;

import java.util.List;

import cn.pb.domin.Blog;
import cn.pb.domin.PageBean;
import cn.pb.domin.QueryInfo;

public interface BlogService {

	void add(Blog blog);

	void update(Blog blog);

	Blog find(String title);

	List<Blog> findAll();
	
	PageBean pageQuery(QueryInfo queryinfo);

}